Mitsubishi MELSEC Q Series Programming Manual page 959

Error
Error Contents and Cause
Code
[CAN'T EXE. PRG.]
• Any of the program files are using a device that
is out of the range configured in the Device tab
of the PLC Parameter dialog box.
• After changing the device setting in the PLC
Parameter dialog box, only the parameters were
written to the CPU module.
■Collateral information
• Common information: File name/Drive name
• Individual information:-
■Diagnostic Timing
2500
• At power-on/At reset/STOP→RUN
[CAN'T EXE. PRG.]
After changing the index modification setting in the
PLC Parameter dialog box, only the parameters
were written to the CPU module.
■Collateral information
• Common information: File name/Drive name
• Individual information:-
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
[CAN'T EXE. PRG.]
More than one program files exist although no
program name is entered in the Program tab of the
PLC Parameter dialog box.
■Collateral information
• Common information: File name/Drive name
• Individual information:-
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
2501
[CAN'T EXE. PRG.]
• There are three or more program files.
• The program name differs from the program
contents.
■Collateral information
• Common information: File name/Drive name
• Individual information:-
■Diagnostic Timing
• At power-on/At reset/STOP→RUN
Corrective Action
• Read the common information of the error
using the programming tool to identify the
numeric value (file name). Verify the device
assignments of the program file corresponding
to the value with its parameter setting, and
correct them as necessary.
• Whenever a device setting is changed, write
both the parameter and program file to the CPU
module.
Whenever an index modification setting is
changed in the PLC Parameter dialog box, batch-
write the parameter and program file to the CPU
module.
Enter the program names in the Program tab of
the PLC Parameter dialog box. Or delete
unnecessary programs.
• Delete unnecessary program files.
• Match the program name with the program
contents.
LED Status Corresponding
CPU Status CPU
QCPU
LCPU
QnU
RUN:
LCPU
Off
ERR.:
Flicker
CPU Status:
Stop
Qn(H)
QnPH
QnPRH
QnU
LCPU
Q00J/Q00/Q01
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